/*
*  Copyright 2019-2020 Zheng Jie
*
*  Licensed under the Apache License, Version 2.0 (the "License");
*  you may not use this file except in compliance with the License.
*  You may obtain a copy of the License at
*
*  http://www.apache.org/licenses/LICENSE-2.0
*
*  Unless required by applicable law or agreed to in writing, software
*  distributed under the License is distributed on an "AS IS" BASIS,
*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*  See the License for the specific language governing permissions and
*  limitations under the License.
*/
package me.zhengjie.modules.system.service.impl;

import me.zhengjie.modules.system.domain.DccFankui;
import me.zhengjie.utils.ValidationUtil;
import me.zhengjie.utils.FileUtil;
import lombok.RequiredArgsConstructor;
import me.zhengjie.modules.system.repository.DccFankuiRepository;
import me.zhengjie.modules.system.service.DccFankuiService;
import me.zhengjie.modules.system.service.dto.DccFankuiDto;
import me.zhengjie.modules.system.service.dto.DccFankuiQueryCriteria;
import me.zhengjie.modules.system.service.mapstruct.DccFankuiMapper;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import me.zhengjie.utils.PageUtil;
import me.zhengjie.utils.QueryHelp;
import java.util.List;
import java.util.Map;
import java.io.IOException;
import javax.servlet.http.HttpServletResponse;
import java.util.ArrayList;
import java.util.LinkedHashMap;

/**
* @website https://eladmin.vip
* @description 服务实现
* @author cjl
* @date 2023-05-17
**/
@Service
@RequiredArgsConstructor
public class DccFankuiServiceImpl implements DccFankuiService {

    private final DccFankuiRepository dccFankuiRepository;
    private final DccFankuiMapper dccFankuiMapper;

    @Override
    public Map<String,Object> queryAll(DccFankuiQueryCriteria criteria, Pageable pageable){
        Page<DccFankui> page = dccFankuiRepository.findAll((root, criteriaQuery, criteriaBuilder) -> QueryHelp.getPredicate(root,criteria,criteriaBuilder),pageable);
        return PageUtil.toPage(page.map(dccFankuiMapper::toDto));
    }

    @Override
    public List<DccFankuiDto> queryAll(DccFankuiQueryCriteria criteria){
        return dccFankuiMapper.toDto(dccFankuiRepository.findAll((root, criteriaQuery, criteriaBuilder) -> QueryHelp.getPredicate(root,criteria,criteriaBuilder)));
    }

    @Override
    @Transactional
    public DccFankuiDto findById(Integer id) {
        DccFankui dccFankui = dccFankuiRepository.findById(id).orElseGet(DccFankui::new);
        ValidationUtil.isNull(dccFankui.getId(),"DccFankui","id",id);
        return dccFankuiMapper.toDto(dccFankui);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public DccFankuiDto create(DccFankui resources) {
        return dccFankuiMapper.toDto(dccFankuiRepository.save(resources));
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void update(DccFankui resources) {
        DccFankui dccFankui = dccFankuiRepository.findById(resources.getId()).orElseGet(DccFankui::new);
        ValidationUtil.isNull( dccFankui.getId(),"DccFankui","id",resources.getId());
        dccFankui.copy(resources);
        dccFankuiRepository.save(dccFankui);
    }

    @Override
    public void deleteAll(Integer[] ids) {
        for (Integer id : ids) {
            dccFankuiRepository.deleteById(id);
        }
    }

    @Override
    public void download(List<DccFankuiDto> all, HttpServletResponse response) throws IOException {
        List<Map<String, Object>> list = new ArrayList<>();
        for (DccFankuiDto dccFankui : all) {
            Map<String,Object> map = new LinkedHashMap<>();
            map.put("状态0刚发布未审核，1已通过，2已失败", dccFankui.getStatus());
            map.put("线索分类", dccFankui.getType());
            map.put("描述", dccFankui.getDccText());
            map.put("图片列表", dccFankui.getDccImglist());
            map.put("视频列表", dccFankui.getDccVediolist());
            map.put("联系方式", dccFankui.getContract());
            map.put("操作者", dccFankui.getOperator());
            map.put(" createdAt",  dccFankui.getCreatedAt());
            map.put(" updatedAt",  dccFankui.getUpdatedAt());
            map.put("外链", dccFankui.getOutUrl());
            list.add(map);
        }
        FileUtil.downloadExcel(list, response);
    }
}